1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alenkinab [10]
3 years ago
11

1) Twice a number decreased by four is 32.

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
3 0

Answer:

x = 18

Step-by-step explanation:

Twice a number becomes 2x, decreased by 4 becomes -4, and combined those terms equal 32.

2x - 4 = 32

2x - 4 + 4 = 32 + 4  (isolate the variable)

2x = 36

x = 18

You might be interested in
The enrollment at a community college this year is 115% of last year’s enrollment. If there were 1,240 students enrolled at the
wlad13 [49]

Answer:

Multiply 1240 by 1.15 to get 1426 students enrolled this year.

:

5 0
3 years ago
The sixth-graders at Jen's school got to choose between a field trip to a museum and a field trip to a factory. 57 sixth-graders
stellarik [79]

Answer:

orange chicken

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How many roots does y=x^2-4x+6 have
pochemuha
Δ<<span>0 i think this is right</span>
7 0
3 years ago
A store has clearance items that have been marked down by 60% they having a sale, advertising an additional 30% off clearance it
bagirrra123 [75]

The original price is 100% of the price. If the price is marked 60% off, then you pay 40% of the original price.

An item costs x dollars.

With the 60% off discount, it now costs 40% of x, or 0.4x.

Now you apply a 30% discount.

For the second discount, consider the price 0.4x to be the new original price. If the price is now discounted 30%, you will pay 70% of the new original price.

Start with 0.4x.

Now calculate 70% of 0.4x.

70% of 0.4x = 0.70 * 0.4x = 0.28x

After applying the 60% discount and the 30% discount, the item that originally cost x now costs 0.28x. 0.28x is the same as 28% of x. The amount you pay is 28% of the original price.

Answer: 28%

3 0
3 years ago
How are the coordinates of a new point found if the point is reflected through the line y = x? How are the coordinates of the ne
Assoli18 [71]
The a point is refrected through the line y = x, the new point is found by interchanging the x and y-cordinate of the original point. i.e. if the original point is (a, b) and is refrected through the line y = x, the new point will be (b, a).
6 0
3 years ago
Read 2 more answers
Other questions:
  • Factor the polynomial. 30xy+36x^2+30x+25y
    12·1 answer
  • If you flip a coin 200 times what is the probability
    8·1 answer
  • If each roomate paid $250. deposit and the landlord deducted $178. for damages. how much money will each roommate be refunded.​
    7·1 answer
  • The baseball stadium holds 23,564 people. 3/4 of the seats were sold. How many people were in the stadium
    11·2 answers
  • Find cos(ZA).<br> Choose 1 answer:
    12·1 answer
  • Alan is loading a pallet with boxes that each weighs 55 pounds. The pallet can safely support no more than 1595 pounds. How many
    15·1 answer
  • What are the coordinates of the image of the point (2, –6) under a dilation with a center of (0, 0) and a scale factor of 1/2 ?
    14·2 answers
  • Please helpim not great at math.
    5·2 answers
  • Solve for x.<br> 3х - 4 = 13
    11·2 answers
  • Find the distance between -6.77777 and 3.55555.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!